I am getting 2 errors and i do notknow how to deal withthem. i have the Rolf ibus bridge working, but i do not know how to fix the radio. is is not working. I thuink i need to code the steering wheel conrtrolls to the nav to the board monitor. But do not know. these are the codes i am getting 2 codes BMBT 0x0320 0x0101

can someone point me in the right direction?